Legal for what? It has to be moved ten yards to establish a "first down" or a new set of downs. This occurs after a kick off return, a punt return, an interception, a fumble recovery, or when the ball has been moved past the first down marker.
Tackle football might have been banned in some schools because it was too dangerous a sport for younger boys. It is also a possibility that tackle football was banned due to a loss of school funding.
pancaking is legal in all football that is tackle football.
they should
about 250
you have to block and tackle each other
If you tackle in flag football it is a penalty.
Only if it serves as a tackle.
You can block them, but you cannot tackle them. If you grab a player who does not have the ball you will be penalized for Holding.
In flag football their is a flag if you tackle.
A football does not tackle at all, the teams tackle.
In flag football one pulls off the player with the ball's flag to tackle them. In tackle one physically tackles them.
Football,Tackle football,and Gridion